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20 Cards in this Set
- Front
- Back
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What is phagocyte |
Phagocytosis is a mechanism used by granulocyte to destroy the foreign invaders and damaged or dying cell . Phagocyte engulf the target and destroy them by using enzyme and toxic chemicals stored in their granules |
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What are the main phagocyte |
Neutrophils and microphages |
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Neutrophils are |
Short lives and highly motile once activated destroy themselves as well |
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Microphages are ? |
Longe lived phagocyte |
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Normal cell count in healthy man ; |
Red blood cell : 4 5 6 5 million/mm3 White blood cell : 6000mm3 Platelets : 200000-35000mm3 |
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White blood cell divide in two group |
Granulocyte and arganulocyte |
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What is the percentage of neutrophils in normal human |
40 to 70 % |
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Basophils |
Greater than one percent |
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Eosinophils: |
1-6% |
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List the three ways that compliment can lead to destruction of antigen |
Coat the and increase phagocyte From the pores in bacterial cell wall which let the water in and burst the cell. Attract the other white cell in the area of inflammation |
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Immunological surveillance |
Important in detection of mutated cell |
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What is muted cell |
The cell change in DNA in the cell nucleus , this means the cell fail to responses the signalling control . |
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What is immunological surveillance |
This the natural killer petrol the body tissue and detect the host cell mutated and kill them |
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Which plasma protein leaks in to the tissue and forms insoluble barrier |
Fibrinogen |
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Fibrinogen concerted by |
Thromboplastin to fibrin |
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Raised temperature is beneficial in the inflammatory response |
Inhibiting the growth and division of microbes Promoting phagocyte |
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Pus formation is term associated with |
Pyogenic |
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Increased blood flow to an inflamed area due to ? |
Dilation of blood vessel |
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Which mediator is responsible for resetting the internal thermostats in the hypothalamus in infection , leading to fever |
Interluken 1 |
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Ft |
Cg |
